This 3-in-1 hair styling set includes a 1-inch straightener, a 1.25-inch curling iron, and a hair straightening brush. It uses a detachable power cord to control all three tools, saving space and making storage easier. The straightener features 3D floating plates and a board-lock function, while the curling iron is designed for medium to long hair with a cooling tip and safety stand. The brush uses negative ions and PTC heating technology for fast, even heat. Other features include four temperature settings from 330°F to 450°F, an LED temperature display, dual voltage, and a 60-minute auto-off function.